Inventor
UMEZAWA HIDEO
JP14 patents
⚠️ This page may combine multiple inventors who share the name “UMEZAWA HIDEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITA INDUSTRIAL CO LTD
8 patentsUS5253030AOct 12, 1993
Image forming apparatus
MITA INDUSTRIAL CO LTD35 citations92
US5168286ADec 1, 1992
Electrophotographic image forming apparatus and a thermal printer for such apparatus for adding supplemental data
MITA INDUSTRIAL CO LTD24 citations92
US5288192AFeb 22, 1994
Image-forming apparatus provided with bookbinding device
MITA INDUSTRIAL CO LTD8 citations73
US5140442AAug 18, 1992
Image forming apparatus having an additional data recording means
MITA INDUSTRIAL CO LTD8 citations73
US5143503ASep 1, 1992
Image-forming apparatus provided with bookbinding device
MITA INDUSTRIAL CO LTD3 citations62
US4725869AFeb 16, 1988
Display device of copying machine
MITA INDUSTRIAL CO LTD3 citations60
US5240363AAug 31, 1993
Image-forming apparatus provided with bookbinding device
MITA INDUSTRIAL CO LTD1 citations52
US5226772AJul 13, 1993
Image-forming apparatus provided with bookbinding device
MITA INDUSTRIAL CO LTD0 citations52
KYOCERA DOCUMENT SOLUTIONS INC
4 patentsUS9927823B2Mar 27, 2018
Power supply control circuit and image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC0 citations40
US9754199B2Sep 5, 2017
Image forming apparatus for determining which users are notified that an error has occurred
KYOCERA DOCUMENT SOLUTIONS INC0 citations40
US9712706B2Jul 18, 2017
Image forming apparatus and blank sheet output confirmation method that facilitate removal of blank sheet from printed matter
KYOCERA DOCUMENT SOLUTIONS INC0 citations40
US8976399B2Mar 10, 2015
Image forming apparatus and image forming method for determining whether or not paper sheets have been collected from a paper sheet discharge portion
KYOCERA DOCUMENT SOLUTIONS INC0 citations40